package com.qk.service.impl;

import com.qk.mapper.BusinessMapper;
import com.qk.mapper.ClueMapper;
import com.qk.service.ReprotService;
import com.qk.vo.OverviewVo;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;

import java.util.concurrent.TimeUnit;

@Slf4j
@Service
public class ReportServiceImpl implements ReprotService {

    @Autowired
    private ClueMapper clueMapper;
    @Autowired
    private BusinessMapper businessMapper;
    @Autowired
    private RedisTemplate<Object,Object> redisTemplate;
    @Override
    public OverviewVo getOverview() {
        //1.查询redis缓存中的数据
        log.info("从redis中,查询线索和商机的概览数据");
        Object object = redisTemplate.opsForValue().get("OVERVIEW_DATA");
        if(object != null){
            log.info("从redis中,查询线索和商机的概览数据");
            return (OverviewVo) object;
        }
        //2.缓存中没有数据,查询数据库
        //2.1获取线索对应的数据
        OverviewVo clueoverview =clueMapper.getClueOverview();
        //2.2获取商机对应数据
        OverviewVo businessOverview =businessMapper.getBusinessOverview();
        //2.3封装 overviewVo
        BeanUtils.copyProperties(clueoverview,businessOverview,"businessTotal","businessWaitAllot","businessWaitFollow","businessFollowing","businessFalse","businessConvertCustomer");
        //3缓存redis
        log.info("将线索和商机的概览数据,保存到redis中");
        redisTemplate.opsForValue().set("OVERVIEW_DATA",businessOverview,1, TimeUnit.MINUTES);
        return businessOverview;
    }
}
